204098478087

素因数分解:

$3^1\times 7^2\times {\mathrm{2777}}^1\times {\mathrm{499973}}^1$

素因数の和:502767

約数の個数: 24

約数和(自身を含む): 316675532016

約数和(自身を除く): 112577053929

約数列:

[1, 3, 7, 21, 49, 147, 2777, 8331, 19439, 58317, 136073, 408219, 499973, 1499919, 3499811, 10499433, 24498677, 73496031, 1388425021, 4165275063, 9718975147, 29156925441, 68032826029, 204098478087]

約数ペア:

[(1, 204098478087), (3, 68032826029), (7, 29156925441), (21, 9718975147), (49, 4165275063), (147, 1388425021), (2777, 73496031), (8331, 24498677), (19439, 10499433), (58317, 3499811), (136073, 1499919), (408219, 499973)]